Haffkine's immunization
[医] 哈夫金氏免疫法(霍乱预防法)
🧩 词语组成解析
immunization
[,imju:nai'zeiʃən, -ni'z-]
n. 免疫;
🗣️ 情景例句
Thank you very much.
非常感谢。
How did you get there?
你怎么去的？
Are they going to return soon?
他们很快就回来吗？